#ifndef MAP_LOCATION_H_INCLUDED
#define MAP_LOCATION_H_INCLUDED

#include <string>
#include <vector>
#include <set>
#include <boost/unordered_map.hpp>

struct map_location
{
	enum DIRECTION {NOTHR, NORTH_EAST, SOUTH_EAST, SOUND,
					SOURCE_WEST, NORTH_WEST, NDIRECTIONS};

	static const map_location null_location;
};

#endif
